56342562 has 64 divisors (see below), whose sum is σ = 124416000. Its totient is φ = 16943040.

The previous prime is 56342557. The next prime is 56342567. The reversal of 56342562 is 26524365.

56342562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56342557) and next prime (56342567).

It is not an unprimeable number, because it can be changed into a prime (56342567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 378064 + ... + 378212.

It is an arithmetic number, because the mean of its divisors is an integer number (1944000).

Almost surely, 2^56342562 is an apocalyptic number.

56342562 is an abundant number, since it is smaller than the sum of its proper divisors (68073438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56342562 is a wasteful number, since it uses less digits than its factorization.

56342562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311.

The product of its digits is 43200, while the sum is 33.

The square root of 56342562 is about 7506.1682635017. The cubic root of 56342562 is about 383.3647673446.

The spelling of 56342562 in words is "fifty-six million, three hundred forty-two thousand, five hundred sixty-two".